28 Sept 1928 Jahr - 28 September 1928: Fleming accidentally discovered penicillin because he had left his laboratory for a month in august and upon returning, he found that one of his stacked-up cultures was contaminated with a fungus and all the colonies of staphylococci immediately surrounding the fungus were destroyed. He analyzed this fungus and found out that he had discovered the first antibiotic or "bacteria killer".
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Datum:
28 Sept 1928 Jahr
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~ 95 years ago
